156937388859

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{359}}^1\times {\mathrm{2111843}}^1$

素因数の和:2112231

約数の個数: 24

約数和(自身を含む): 237202318080

約数和(自身を除く): 80264929221

約数列:

[1, 3, 9, 23, 69, 207, 359, 1077, 3231, 8257, 24771, 74313, 2111843, 6335529, 19006587, 48572389, 145717167, 437151501, 758151637, 2274454911, 6823364733, 17437487651, 52312462953, 156937388859]

約数ペア:

[(1, 156937388859), (3, 52312462953), (9, 17437487651), (23, 6823364733), (69, 2274454911), (207, 758151637), (359, 437151501), (1077, 145717167), (3231, 48572389), (8257, 19006587), (24771, 6335529), (74313, 2111843)]